124713891

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 80918109

約数列:

[1, 3, 9, 19, 27, 29, 57, 83, 87, 101, 171, 249, 261, 303, 513, 551, 747, 783, 909, 1577, 1653, 1919, 2241, 2407, 2727, 2929, 4731, 4959, 5757, 7221, 8383, 8787, 14193, 14877, 17271, 21663, 25149, 26361, 42579, 45733, 51813, 55651, 64989, 75447, 79083, 137199, 159277, 166953, 226341, 243107, 411597, 477831, 500859, 729321, 1234791, 1433493, 1502577, 2187963, 4300479, 4619033, 6563889, 13857099, 41571297, 124713891]

約数ペア:

[(1, 124713891), (3, 41571297), (9, 13857099), (19, 6563889), (27, 4619033), (29, 4300479), (57, 2187963), (83, 1502577), (87, 1433493), (101, 1234791), (171, 729321), (249, 500859), (261, 477831), (303, 411597), (513, 243107), (551, 226341), (747, 166953), (783, 159277), (909, 137199), (1577, 79083), (1653, 75447), (1919, 64989), (2241, 55651), (2407, 51813), (2727, 45733), (2929, 42579), (4731, 26361), (4959, 25149), (5757, 21663), (7221, 17271), (8383, 14877), (8787, 14193)]